BlackStar 50BS37 1 K2S - 50 Pitch Finished Bore Sprocket - 37 Tooth - 1" Bore BX Section com/products/gates-5vp1700-predator-single-v-belt"

com/products/gates-5vp1700-predator-single-v-belt"

Dayco 7/3V1000

com/products/gates-2100-5m-09-powergrip-htd-timing-belt"

so the 11/C420 interchanges with Gates 11/C420

What is 2/C210 used for

BlackStar 50BS37 1 K2S - 50 Pitch Finished Bore Sprocket - 37 Tooth - 1" Bore BX Section com/products/gates-5vp1700-predator-single-v-belt"The BlackStar 50BS37 1 K2S is a 50 pitch Finished Bore roller chain sprocket with 37 teeth, precision manufactured from SAE 1045 steel and features machine cut tooth profiles for smooth, reliable chain engagement. This sprocket has a 1" bore with keyway and set screws and is ready for immediate installation. Specifications Part Number 50BS37 1 K2S Chain Pitch 50 Number of Teeth 37 Bore Size 1" Minimum Bore 3 4" Maximum Bore 1 15 16" Bore Type Finished